Answer: Discriminant validity
Explanation:
Discriminant Validity
Discriminant validity means a researcher needs to display or show that those variables that are not correlated are indeed not correlated in real life or practically .
For example the test above is measuring intelligence rather than reading ability so the researcher can use discriminant validity to actual show that reading ability is not related to intelligence and that the test is solely measuring intelligence.
He should show the evidence that there is really a low correlation between these two measures.
Answer:
Socio-cultural diversity
Explanation:
According to my research on studies conducted by developmentalists, I can say that based on the information provided within the question this example highlights the developmental issue of Socio-cultural diversity. Which talks about diversity in the context of race, ethnicity, age, gender, religion, nationality and other dimensions that make up the identity of the individual child and impact his or her learning experience diversity.
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The first option because you want to have multiple paths that represent your hopes instead of just one.
Answer: I think it is the third one
Explanation: The American forces learned that the British were planning on taking over the hills around Boston in order to gain a tactical advantage. As a result of this information, the Americans secretly moved their troops onto Bunker and Breed's Hill, two unoccupied hills just outside of Boston in Charlestown, Massachusetts.
